What Rental One does

EPRIVO is a private email and communication privacy company founded in 2018 that offers a zero-knowledge encrypted email service designed to secure users' existing email addresses rather than requiring a new email identity. Its core technology combines government-grade digital encryption with a patented physical security layer using content separation algorithms in the cloud, ensuring no single provider can access email content even in encrypted form. The product suite comprises EPRIVO Private Email (the core offering with sender-controlled privacy features such as recall, expiration, one-time view, privatized metadata, and no-forwarding), EPRIVO Private Collaboration (secure team communication and file sharing), EPRIVO Private Identity Guard (an add-on identity protection module), and EPRIVO Private Chats (an integration with Telegram that adds end-to-end encryption and privacy controls to standard and group Telegram chats). Clients are available on iOS, Android, and Windows, with macOS planned.\n\nThe company serves two primary segments: individual consumers (including families and US veterans) seeking enhanced email privacy and voice email capabilities, and organizations in regulated industries that require communications aligned with HIPAA, FERPA, GLBA, SOX, and GDPR compliance frameworks. EPRIVO distributes primarily through digital self-serve channels: website downloads, mobile app stores, and a Request Demo path for organizational buyers. Marketing is content-led with SEO, blog, video demonstrations, and a 12+ language localized website supporting a global footprint ambition.\n\nEPRIVO's revenue model is subscription-based across three paid tiers in addition to a freemium entry. The free tier covers US veterans, beta testers, and qualifying sign-ups, paired with a 14-day free trial. Paid individual and family plans are sold on monthly billing with a mobile-style family account structure, while organizational plans use multi-year contracts with prepaid recipients. No funding rounds, headcount, revenue figures, customer logos, or management team data are disclosed in the available source material, which limits visibility into the company's scale, ownership, and financial trajectory.

Name

Rental One

Legal name

EPRIVO

Website

https://r1equip.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

251–500 employees

Short description

EPRIVO provides zero-knowledge encrypted email with a patented physical security layer, securing users' existing email addresses for consumers, families, and regulated-industry organizations. It monetizes via freemium, individual/family subscriptions, and multi-year enterprise plans across iOS, Android, Windows, and Telegram-integrated chat.

Ownership category

akta.pro rank

Headquarters

HQ city

Colleyville

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Operations, Marketing or Sales, Personnel

Revenue model

1. Individual Subscriptions: Subscription-based pricing for individual users with tiered plans including free trial period. Plans offer private email with privacy controls.
2. Family Subscriptions: Family account plans where one member manages everyone similar to mobile phone subscription model. Affordable family subscription plans.
3. Organizational/Business Plans: Plans with prepaid recipients designed for organizations requiring HIPAA, FERPA, GLBA, SOX, GDPR compliance. Enterprise-focused deployments with demo request option.
4. Free Tier: Free private email account available to US veterans, beta testers, and meeting other conditions during sign-up. Free software downloads.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

EPRIVO provides a private email and secure messaging service that encrypts existing email accounts with zero-knowledge encryption and a patented physical security layer. The service adds sender-controlled privacy controls including email recall, expiration, one-time view, privatized metadata, and no-forwarding, and is offered to individual consumers, families, and organizations needing regulated-industry compliance (HIPAA, FERPA, GLBA, SOX, GDPR).

Product overview

EPRIVO offers a suite of privacy-focused email and communication products. The core offering is EPRIVO Private Email, which secures existing email addresses with zero-knowledge encryption and patented physical security. EPRIVO Private Collaboration extends secure communications to team environments. EPRIVO Private Identity Guard provides additional identity protection as an add-on. EPRIVO Private Chats integrates with Telegram to add privacy controls to messaging. All products share sender-controlled privacy features including email recall, expiration, one-time view, and metadata protection.

Differentiator

Problem solved

Functional benefit

Brands

• EPRIVO Private Email: Privacy-focused private email service with encrypted messaging and sender controls.
• EPRIVO Private Collaboration
• EPRIVO Private Identity Guard

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature7 records

Partnerships

One partnership is on record.

• TelegramcoreTechnology or IntegrationIntegration with Telegram for private chats. EPRIVO adds end-to-end encryption with privacy controls on regular and group Telegram chats. Also supports Telegram secret chats. Currently available on iOS and Android platforms.

Recent moves6 records

Expansion highlights5 records

Direct peers

• StartMail: StartMail offers private, encrypted email from the Netherlands with PGP support. Competes for the same cross-border, privacy-focused consumer segment as EPRIVO.
• Proton (Proton Mail): Proton Mail is the leading end-to-end encrypted email service with a free tier, paid subscriptions, and bundled privacy products (VPN, calendar, drive). It is the most direct competitor to EPRIVO in the encrypted-email category.
• Hushmail: Hushmail provides encrypted email with HIPAA compliance for healthcare professionals and small businesses — directly comparable to EPRIVO's regulated-vertical compliance positioning.
• Tutanota (now Tuta Mail): Tuta Mail offers zero-knowledge encrypted email with built-in calendar and a freemium model. Targets the same privacy-conscious individual and SMB audience as EPRIVO.
• Virtru: Virtru provides end-to-end email encryption and data protection for enterprises using Gmail and Outlook, with HIPAA/FERPA/CMMC compliance — directly competes with EPRIVO's organizational/regulated compliance story.
• PreVeil: PreVeil offers end-to-end encrypted email and file sharing for enterprises, with CMMC, NIST, and ITAR compliance. Targets the same regulated, defense, and enterprise security buyer as EPRIVO.

Emerging players

• Skiff: Skiff offered privacy-focused, end-to-end encrypted email, drive, and docs (acquired by Notion in 2024). Represents the emerging-wave encrypted-productivity competitor to EPRIVO.
• DuckDuckGo (Email Protection): DuckDuckGo Email Protection strips trackers from inbound email via a personal @duck.com alias. Adjacent privacy-email product with strong consumer-brand awareness; partial overlap with EPRIVO's metadata-protection value proposition.

Broad incumbents

• Google (Gmail / Workspace): Gmail and Google Workspace dominate consumer and enterprise email. While not focused on zero-knowledge encryption, Google's scale and free tier set the baseline EPRIVO must differentiate against.
• Microsoft (Outlook / 365): Microsoft 365 bundles Outlook with enterprise-grade security and compliance features. Represents the default enterprise email stack that EPRIVO must displace in regulated verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/r1equip

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rental One